Intrinsically Safe Power Supply For The Volume Corrector; Connections For Volume Corrector Digital Outputs - Honeywell FE260 Operating Instructions Manual

FE260
B-4

Intrinsically safe power supply for the volume corrector

Also suitable for supplying the EK260 volume corrector.
Designation ....................................
Cable connection ...........................
Cable cross-sectional area ............
Cable length
for cable of cross-sectional
area:
2
1.5 mm
2
0.5 mm
Screening .......................................
Voltage ...........................................
Current ...........................................
Safety limits ...................................
B-5

Connections for volume corrector digital outputs

Suitable for pulse or message outputs.
Connection "DA2" is also suitable for higher frequencies, e.g. for the transmission of a frequency proportional
to the flow.
Designation ....................................
Cable connection ...........................
Cable cross-sectional area ............
Cable length ...................................
Screening .......................................
Open-circuit voltage .......................
Short-circuit current
DA1, DA3, DA4 .........................
DA2 ...........................................
Frequency
DA1, DA3, DA4
for cable length
up to 100 m .................
up to 1,000 m .................
DA2
for cable length
up to 10 m .................
up to 100 m .................
up to 1,000 m .................
Safety limits ...................................
Operating Manual
"U"
Screw terminals, blue
0.5...1.5 mm²
Fit wire-end sleeves to flexible stranded wires
................... 1,000 m
................... 100 m
Connect cable screen to the cable gland over the full area
8.5 V
40 mA max.
(see Declaration of Conformance A-2)
"DA1", "DA2", "DA3", "DA4"
Screw terminals, blue
0.5...1.5 mm²
Fit wire-end sleeves to flexible stranded wires
1000 m max. depending on frequency (see below)
Connect cable screen to the cable gland over the full area
5 V
5 A max.
30 A max.
10 Hz max.
1 Hz max.
500 Hz max.
50 Hz max.
5 Hz max.
(see Declaration of Conformance A-2)
max.
max.
 5 %
 10 %
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